摘要
可逆矩阵是矩阵理论中一个非常重要概念,本文给出了可逆矩阵证明技巧的7种方法,让学生掌握这些技巧,对学生掌握矩阵理论,促进高等代数教学是十分有益的。
Invertible matrix is an important concept of matrix theory. Seven proof skills in invertible matrix are given in this paper. Only master these skills, can students understand the theory of matrix well. It is benefit to the higher algebra teaching tOO.
